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Submission GuidelinesHello,
After used the new "Image Recognition Tool" a few days, I think you could improve it :
> by adding the dimensional constraints in front of each of the pre-trained models,
> by adding a true tool to divide the training data correctly (in order to have an equivalent number of images for each of the labels)
> at least, allow the tool to use black & white images (I wanted to test it on the MNIST, but the tool tells me that it necessarily needs RGB images) ?
Question : do you in the future allow the user to choose between CPU or GPU usage ?
In any case, thank you again for this new tool, it is certainly perfectible, but very simple to use, and I sincerely think that it will allow a greater number of people to understand the many use cases made possible thanks to image recognition.
Thank you again
Kévin VANCAPPEL (France ;-))
Thank you again.
Kévin VANCAPPEL
Hi there,
Adam ( @AdamR_AYX ), Mark ( @MarqueeCrew) and many others have done a great job in putting together super helpful add-in macros in the CREW pack - and James ( @jdunkerley79 ) has really done an incredible job of filling in some gaps in a very useful way in the formula tools.
Would be possible to include a subset of these in the core product as part of the next release?
I'm thinking of (but others will chime in here to vote for their favourite):
- Unique only tool (CReW)
- Field Sort (CReW)
- Wildcard XLSX input (CReW) - this would eliminate a whole category of user queries on the discussion boards
- Runner (CReW - although this may have issues with licensing since many people don't have command line permission - Alteryx does really need the ability to do chained dependancy flows in a more smooth way.
- Date Utils (JDunkerly) - all of James's Date utils - again, these would immediately solve many of the support questions asked on the discussion forum
I think that these would really add richness & functionality to the core product, and at the same time get ahead of many of the more common queries raised by users. I guess the only question is whether the authors would have any objection?
Thank you
Sean
Please enhance the input tool to have a feature you could select to test if the file is there and another to allow the workflow to pause for a definable period if the input file is locked by another user, then retry opening. The pause time-frame would be definable for N seconds and the number of iterations it would cycle through should be definable so you can limit how many attempts to open a file it would try.
File presence should be something we could use to control workflow processing.
A use case would be a process that runs periodically and looks to see if a file is there and if so opens and processes it. But if the file is not there then goes to sleep for a definable period before trying again or simply ends processing of the workflow without attempting to work any downstream tools that might otherwise result in "errors" trying to process a null stream.
An extension of this idea and the use case would be to have a separate tool that could evaluate a condition like a null stream or field content or file not found condition and terminate the process without causing an error indicator, or perhaps be configurable so you could cause an error to occur or choose not to cause an error to occur.
Using this latter idea we have an enhanced input tool that can pass a value downstream or generate a null data stream to the next tool, then this next tool can evaluate a condition, like a filter tool, which may be a null stream or file not found indicator or other condition and terminate processing per the configuration, either without a failure indicated or with a failure indicated, according to the wishes of the user. I have had times when a file was not there and I just want the workflow to stop without throwing errors, other times I may want it to error out to cause me to investigate, other scenarios or while processing my data goes through a filter or two and the result is no data passes the last filter and downstream tools still run and generally cause a failure as they have no data to act on and I don't want that, it may be perfectly valid that on a Sunday or holiday no data passes the filters.
Having meandered through this I sum up with the ideal being to enhance the input tool to be able to test file presence and pass that info on to another tool that can evaluate that and control the workflow run accordingly, but as a separate tool it could be applied to a wider variety of scenarios and test a broader scope of conditions to decide if to proceed or term the workflow.
This functionality would allow the user to select (through a highlight box, or ctrl+click), only the tools in a workflow they would want to run, and the tools that are not selected would be skipped. The idea is similar to the new "add selected tools to a new tool container", but it would run them instead.
I know the conventional wisdom it to either put everything you don't want run into a tool container and disable it, or to just copy/paste the tools you want run into a blank workflow. However, for very large workflows, it is very time consuming to disable a dozen or more containers, only to re-enable them shortly afterwards, especially if those containers have to be created to isolate the tools that need to be run. Overall, this would be a quality of life improvement that could save the user some time, especially with large or cumbersome workflows.
When working in a large workflow wireless connections help to make it easier to work with. However sometimes you want to be able to see all your connections (when debugging).
I'd like to see a toggle (button on the toolbar) which would display all the connections including wireless. Ideally the wireless connections would be a different color. You could then click the button again to make the the wireless connections invisible.
Reason:
The existing options to display are limited as you have to click on individual tools to see the connections.
Hey gang, just another QoL suggestion from me!
Currently, when applying changes to an existing field that will take the outcome beyond the current field size, we have to use an additional Select tool to get around truncation:
The usual route here is to either a) use a Select tool beforehand to increase the field size:
Or b) create a new field and then remove the 'old' one in a Select tool afterwards, also renaming the replacement here:
Given that we could just do this in one using the Multi-Field Formula tool:
My request is pretty simple here - can the 'Change Output Type to' configuration also be added to the standard Formula tool? The ability to also update the name of the output would be brilliant as well if possible. Cheers!
Auto Field tools help optimally size and assign data types to your data for better performance but this conversion process can be memory intensive with large datasets. What if you could right-click an Auto Field tool to convert it to a standard select tool with the new data types and sizes much like the existing ability to right-click convert inputs into macro inputs or browse tools into outputs? This would eliminate the need to manually transfer the results of the Auto Field tool into a select tool for production workflows!
It would be nice to have a tool that automatically normalized data, or calculated percentages. This could be overall or in groups.
For example, maybe I have a dataset with 2 columns: US State and Number of amusement parks. So I know the count of amusement parks by state. But maybe I want a distribution so I can see which percentage are in what state. What I want is (# of parks in a state) / (total across all states). Currently you need at least 3 tools to do this calculation (summarize, then join or append fields, then formula). This is a very common operation, and often I want counts and percentages next to each other in a table.
Such a tool could be called "normalize" or "rescale" or "scale". It could be more general - maybe not just normalizing so values add to 1 (or 100%), but to other magnitudes, recentering the data, or doing a "standard normal" (z score) transormation as suggested here:
https://community.alteryx.com/t5/Alteryx-Designer-Discussions/How-to-do-Feature-Normalization-in-Alt...
Can we have an option to disable all tool containers at once? Similar to disable all browse tools or tools that write output.
Having the ability to call-out via ARROWS/SYMBOLS (gold star) would be nice without requiring the user to create images and call them to the canvas. This makes the workflow even more readable.
Watermarks (e.g. DRAFT, AMP, Do NOT AMP, FINAL) would be useful on the canvas as well.
Cheers,
Mark
Having just participated in weekly challenge 293 there is a requirement to output a table with certain conditional row colours. However the configuration is based on rgb colour codes, whereas the desired output displays the colours using hex codes. 95% of the development time on this challenge was to get matching colour formatting, so being able to insert hex codes would improve this experience.
Lets say you have a row of 10 filter tools vertically and there's a select tool coming out of each input for each filter. It can get dizzying to tell the difference. It would be great to be able to select a colour for tools when on the canvas so e.g. in the above I could say " my green selects are the true and my red selects are the false"
all too often, we build an alteryx flow just to realise that step 8 out of 10 was wrong -so back to the beginning and rerun the entire thing. this often is tedious if your work requires a big data set.
So there is a workaround, using the Cache Macro which can be downloaded (but this does require quite a bit of fiddling with containers; disabling items; setting flags; etc) - but it would be good to allow the user to "restart from here" like you can with a powerpoint slide deck. I appreciate that this may be tricky since Alteryx may be flushing data out of memory as it goes along, so it cannot restart from any arbitrary point - but if we put the workflow into a "testing cached mode" to cache data at each step; or allowed users to set particular controls as a breakpoint and cache at these points, that would help immensely.
Thank you
Sean
Have you ever used a Join tool with several (or many) Join fields, looked at the the L and R outputs and wondered, why didn't these records join? When there are many columns in your data, this can be a hard question to answer. It would be very handy if Alteryx could somehow report the Field(s) that each record failed to join on (perhaps as an optional added field to the L and R outputs).
Idea:
An Alteryx version for Mac OS X sounded like a nice idea... Although there are options for using bootcamp with windows 7-8
or some virtualisation software as mentioned in a community post here.
Rationale 1 (Competitors do it):
First of all there is no need to neglect a customer segment using Mac's.
Seems SAS was compatable in the last decade, but they dropped it. Now SAS is not OS X compatible but
still with the "SAS OnDemand" version Mac users can easly get a hands on experience.
Rationale 2:
The Mac Pro Beast has 7.2 TFlops of computing power with the help of dual ATI graphics cards.
It would be awesome to install Alteryx on one...
Hello all,
First of all, I really appreciate the effort made by Alteryx to provide an efficient way to try the software, especially the nonAdmin install. It helped me a lot to show Alteryx to Tableau or Qlik Users, solving in a few minutes their use cases. But there is still a little thing that can break the "whaoo effect" : for the trial, you just have an installer and this installer can be blocked by security. It happened to me today and it was SOOOOOO frustrating.
Best regards,
Simon
I use a mouse which has a horizontal scroll wheel. This allows me to quickly traverse the columns of excel documents, webpages, etc.
This interaction is not available in Alteryx Designer and when working with wide data previews it would improve my UX drastically.
Hey there,
The performance profiling option on the "runtime" tab is very helpful to identify bottlenecks on a long-running workflow. However this is missing (along with the entire "Runtime" tab) if I change this to a macro.
Given that the only way to build relatively complex dependant chain jobs is to wrap them in dummy batch macros (using a macro like a sub-procedure with flow-of-control on the master-canvas) - most of our work is done in Macros - so it would be helpful to be able to performance profile them during testing.
I'd like to see an enhancement that at the install level (through an XML configuration file for example), the use of the From field in the Email reporting tool could be disabled for population by the end user and instead would auto-populate with that current users e-mail address. Currently users can populate the field with any address on their domain, which is useful, but also poses a risk in that messages can be made to appear to be coming from a party that is not aware of it. We'd like to be able to control that on install and "turn off" access to the From field
As each version of Alteryx is rolled out, it would be much easier for our users and admin team to validate the new version, if Alteryx allowed parallel installs of many different versions of the software.
So - our team is currently on 11.3 - if we could roll out 11.5 in parallel then we could very easily allow users to revert to 11.3 if there are issues, or else remove 11.3 after 2-3 weeks if no issues.
The same goes for versions which are in BETA.
This would be a huge help!
cc: @avinashbonu ; @Deeksha ; @revathi
For the Output tool, File Format of Microsoft Excel (*.xlsx) - the non-Legacy one - it doesn't have the "Delete Data & Append" option that the Legacy ad 97-2003 Excel formats have.
Having the Delete Data & Append for the most recent version of Excel would be very beneficial. Without it, there does not appear to be a way to udpate an existing Excel sheet using an Alteryx workflow while preserving the formatting within the Excel sheet. The option to Overwrite/Drop removes all formatting.
I have this workflow refreshing an Excel sheet daily, and then am emailing it to a distribution at the end of the workflow. Unfortunately, right now I have to use the 97-2003 format to preserve the formatting of the Excel sheet when it is automatically refreshed and emailed each day.
Can you please assess adding this option? Thanks!
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